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[AM437x] Do all models support EtherCAT?

Hello everyone,

we are currently looking to add a coprocessor to offload an EtherCAT Master to separate chip in one of our systems and the AM437x processors might be a possible solution.
The Sitara AM4379 and AM4377 have "EtherCAT" listed in their "Industrial Protocols" section on the product overview, while the other models have not.

However, i cannot see any relevant differences between these two models and the other AM437x Models (the datasheet for all of them lists EtherCAT and and the necessary Real time units (PRU-ICSS).

Which models support EtherCAT?

thanks and regards,

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